Chess South Africa
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Chess South Africa
Coghlan, A (Alex)
Dob:
2001/02/09 (Adult)
Gender:
Male
Chess SA id:
101050301
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2018/06/23 (2345 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
954.7
Current Weighted rating
954.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
954.7
Current highest rating achieved
954.7
Current floor (min rating allowed)
500.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±235.2
Current Raw change used (final)
0.0
Projected new Raw rating
954.7
Projected new Weighed rating
878.3
Projected new Weighted performance
123.7
Projected new final Raw rating (if new WP > new Raw)
954.7
Projected new highest rating
954.7
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
954.7
Projected effective change (new Official - current Official)
-0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
974.4
Current Weighted rating
974.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
974.4
Current highest rating achieved
974.4
Current floor (min rating allowed)
500.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±228.7
Current Raw change used (final)
0.0
Projected new Raw rating
974.4
Projected new Weighed rating
896.4
Projected new Weighted performance
123.7
Projected new final Raw rating (if new WP > new Raw)
974.4
Projected new highest rating
974.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
974.4
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
848.8
Current Weighted rating
848.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
848.8
Current highest rating achieved
848.8
Current floor (min rating allowed)
500.0
Current K-factor
40
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±273.5
Current Raw change used (final)
0.0
Projected new Raw rating
848.8
Projected new Weighed rating
780.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
848.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
848.8
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
848.8
Current Weighted rating
848.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
848.8
Current highest rating achieved
848.8
Current floor (min rating allowed)
500.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±273.5
Current Raw change used (final)
0.0
Projected new Raw rating
848.8
Projected new Weighed rating
780.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
848.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
848.8
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
NC Provincial Schools Eliminations 2018 (U18 Open)
2018/06/23
2018/06/23
Frances Baard (NCF)
Standard
60
0.83
5
5
2.0
948.7
969.6
Analysis
1
Frances Baard Schools Eliminations 2018 (U18 Boys)
2018/03/17
2018/03/17
Frances Baard (NCF)
Standard
60
0.83
5
5
4.0
848.8
848.8
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
6
0
4
6.0
60.0
85.0
1087.9
1172.9
White
5
4
0
1
4.0
80.0
255.0
1197.2
1452.2
Black
5
2
0
3
2.0
40.0
-85.0
978.6
893.6
Standard
All
10
6
0
4
6.0
60.0
85.0
1087.9
1172.9
White
5
4
0
1
4.0
80.0
255.0
1197.2
1452.2
Black
5
2
0
3
2.0
40.0
-85.0
978.6
893.6
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1000097500
Kars, T (Trevor)
1
1.0
1
0
0
100.0
848.8
425.0
1273.8
View list
2
102010608
Gobo, M (Mbulelo)
1
1.0
1
0
0
100.0
948.7
425.0
1373.7
View list
3
1000097506
Mosina, J (Joshua)
1
1.0
1
0
0
100.0
848.8
425.0
1273.8
View list
4
102086726
Mazana, A (Amogelang)
1
1.0
1
0
0
100.0
848.8
425.0
1273.8
View list
5
102083668
Muller, D (Druandre)
1
1.0
1
0
0
100.0
848.8
425.0
1273.8
View list
6
1000097070
Van Wyk, F (Farique)
1
1.0
1
0
0
100.0
948.7
425.0
1373.7
View list
7
100057621
Thomas, K (Katlego)
1
0.0
0
0
1
0.0
848.8
-425.0
423.8
View list
8
102072921
Mouton, D (Deavandre)
1
0.0
0
0
1
0.0
948.7
-425.0
523.7
View list
9
100080926
Lokay, T (Tshepisho)
1
0.0
0
0
1
0.0
948.7
-425.0
523.7
View list
10
102080893
Botha, D (Duran)
1
0.0
0
0
1
0.0
948.7
-425.0
523.7
View list
